[antlr-interest] figured out how to do tree rewriting
Terence Parr
parrt at cs.usfca.edu
Thu Jul 12 17:55:03 PDT 2007
Hi,
I spent some time today and figured out an efficient way to do AST
construction from tree grammars (completely fresh new tree) and tree
rewriting where only subtrees from rules with -> rewrites get
altered. Very efficient in space if you want to tweak a tree. Fits
on 1 blackboard. ;)
Kay arrives on Sunday...he can motivate me to implement this... and
finish my v2 to v3 transition for antlr.
Ugh, i have my tenure application to work on too!
Ter
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